baber/WOPTO huggingface dataset:
Patent JP-2010007715-A (JP)
Title: Seal mechanism of rotating shaft
Inventor: FUKUDA HIROYUKI
IPC: F16J15/46
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal mechanism of a rotating shaft favorably maintaining a sealing condition by preventing sealing failure of a packing caused by intrusion of a treating object into the end surface of the packing.  <P>SOLUTION: This seal mechanism of the rotating shaft 61 is provided with the packing 2 arranged between the internal space and the external space for treating the object, and it is configured to energize the end surface of the packing 2 to an axial direction toward the seal end surface 67 of the rotating shaft 61 by an energizing mechanism 66. A fluid supplying passage 23 is formed in the packing 2, and a fluid supplying mechanism 3 supplying a fluid to the end surface of the packing 2 via the fluid supplying passage 23 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010407-A (JP)
Title: Semiconductor memory
Inventor: OKUMURA NAOHISA
IPC: H01L29/792
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory which comprises a plurality of semiconductor memory chips and semiconductor cache memory chips, and which attempts to reduce its size and enhances a working speed and a heat dissipation characteristic.  <P>SOLUTION: The plurality of semiconductor memory chips are stacked on a first main face of a wiring substrate, also an interposer chip is stacked on the plurality of semiconductor memory chips, and further a semiconductor controller chip is stacked on the interposer chip. The plurality of semiconductor memory chips are electrically connected to internal connecting terminals of the wiring substrate through wirings independently of each other, respectively, and the semiconductor controller chip is electrically connected to the other internal connecting terminals of the wiring substrate through the interposer chip, which allows to control independently of each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008229394-A (JP)
Title: Game machine
Inventor: FUKUDA SADAO
IPC: A63F5/04
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with interest in which influence is given by operating an operation part such as a stop button, etc. for ending a high probability replay period.  <P>SOLUTION: The game machine (1) includes a main control circuit (71) to create a high probability replay game period wherein increase of a rate of inner prize winning of a replay hand when a bonus game is ended, determine the number of times of continuation of the high probability replay period by a lottery, conclude the high probability replay period on condition that the number of times of continuation of high probability replay period reduced by games is ended, determine the number of times of continuation of the high probability replay game period by a lottery again on condition that a set of symbols relating to a specific inner prize winning hand with determined stop operation order is stop-displayed, compare a new number of times of continuation of high probability replay period with the residual number of times of continuation of the high probability replay period, and set the new number of times of continuation of high probability replay period as the number of times of continuation of the high probability replay period on condition that the new number of times of continuation of high probability replay period is fewer than the residual number of times of continuation of the high probability replay period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010013747-A (JP)
Title: Device for disposal of document
Inventor: TSUBOUCHI TAKAO
IPC: B05C1/02
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for the disposal of documents, enabling paper to be recycled as good-quality raw material for pulp without leaking confidential information written on documents as much as possible.  <P>SOLUTION: The device 1 for the disposal of documents is constituted as follows. A driven roller part 21 of the device 1 includes a driven roller 23, and a plurality of follower rollers 26 rotated so as to follow the rotation of the driven roller 23 while nipping a sheet P on which information is written between the driven roller 23 and the follower rollers 26. The most downstream follower roller 26 in the conveying direction of the sheet P of the plurality of the follower rollers 26 is a paste-coating roller 26A. The paste-coating roller 26A is arranged at a position separated from the driven roller 23 in the crossing direction of the conveying direction of the sheet P. According to such construction, the driven roller 23 is not stained with a paste 31 because the paste-coating roller 26A to which the paste 31 is attached is not made contact with the driven roller 23. As a result, the load of maintenance is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014196-A (JP)
Title: Single cylinder-type hydraulic shock absorber
Inventor: KOJIMA SHIGERU
IPC: F16F9/32
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single cylinder-type hydraulic shock absorber which is capable of preventing hydraulic fluid from leaking to the outside of a cylinder.  <P>SOLUTION: The single cylinder-type hydraulic shock absorber comprises: a cylinder; a free piston 2 which is slidably inserted into the cylinder 1 to divide the interior of the cylinder 1 into an oil room L and a gas room G; a piston 3 which is slidably inserted into the cylinder 1 to divide the oil chamber L into two operation rooms R1, R2; and a rod 4 which is movably inserted into the cylinder 1 to be coupled to the piston 3. A communication means which makes communication between the oil room L and the gas room G when the free piston 2 strokes with a number of strokes outside of the upper, lower or both limits of a normal stroke number range S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013878-A (JP)
Title: Construction machinery
Inventor: OSUGA TADAO
IPC: E02F9/20
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide construction machinery which can achieve energy saving in a combination of a conventional pump control circuit and an energy-regenerative system.  <P>SOLUTION: This construction machinery 1 includes: an operation detecting means for detecting that an operation of making an arm body 4 operate in a self-weight direction and an operation of an arm body 6 are simultaneously performed; a regenerative motor 55 which runs by pressure oil flowing out from a hydraulic actuator 7 corresponding to the arm body 4; an ejection amount control means for increasing the ejection amount of a hydraulic pump 10R when it is detected that the operation of making the arm body 4 operate in the self-weight direction and the operation of the arm body 6 are simultaneously performed; and a flow rate control means for controlling the flow rate of the pressure oil flowing into a hydraulic actuator 9 corresponding to the arm body 6 from the hydraulic pump 10R, by controlling a rotational load of the regenerative motor 55 so as to control the flow rate of the pressure oil flowing out from the hydraulic actuator 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019277-A (JP)
Title: Shift control device and vehicle
Inventor: TOMOTA AKIHIKO
IPC: F16D48/02
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and smoothly perform a shift change by shortening a time between a change-speed command until the disconnection of a clutch.  <P>SOLUTION: This shift control device 10 has the clutch 20 for connecting and disconnecting power transmitted to a driving wheel 14 from an engine 12 based on operation inputted to a shift operation means 18, and an actuator 22 for controlling the drive of the clutch 20. A control means 24 having a control means 24 for controlling the drive of the actuator 22 has an operation quantity detecting means 28 for detecting an operation quantity of the shift operation means 18, a shift start preparing means 30 for controlling the actuator toward the disengagement of the clutch 20 by driving the actuator 22 in a stage that the operation quantity detected by the operation quantity detecting means 28 exceeds a first threshold, and a shift starting means 32 for controlling the disengagement of the clutch 20 by driving the actuator 22 in a stage that the operation quantity detected by the operation quantity detecting means 28 exceeds a second threshold larger than the first threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020053-A (JP)
Title: Display system, display control device, and display control method
Inventor: YOKOZAWA YASUTADA
IPC: G06F3/0488
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system, a display control device and a display control method by which information can be provided by effectively using a display region composed of a plurality of display devices arranged side by side.  <P>SOLUTION: A display control device 5 connected to a display unit 2 comprising a plurality of arrayed display devices 20A, 20B recognizes a person as a user present close to the display unit 2, detects the position of the user, determines a display position to display a display object based on the detected position of the user, displays the display object at the determined display position. The control device also determines, when the user whose position is previously detected moves to another position, a new display position based on the position after moving, moves the display object to the new display position, and changes, when an input operation is done in the display device 20B, the display object based on the inputted content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020836-A (JP)
Title: Optical pickup device and optical disk device
Inventor: HANAOKA ATSUHIRO
IPC: G11B7/09
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device and an optical disk device in which when a laser beam is projected by using one side of objective lenses, contact possibility of a lens holding part and an optical disk can be reduced, in the lens holding part holding a plurality of objective lenses.  <P>SOLUTION: The device includes: a lens holding part 121 having a first opposite surface holding a first objective lens 160 and opposing to the optical disk and a second opposite surface which holds a second objective lens 161 being different from the first objective lens, which is formed obliquely for the first opposite surface so as to project at a boundary line 121A for the first opposite surface, and which opposes to the optical disk; and a drive receiving part 122 receiving drive force driving the lens holding part then, a direction directed by connecting the first objective lens and the second objective lens is almost parallel to a radial direction of the optical disk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027289-A (JP)
Title: Vehicular signal lamp fixture
Inventor: HORIGUCHI TAKASHI
IPC: F21S8/10
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that visibility from an operation seat of a high vehicle height is sometimes low even in lighting states in a vehicular signal lamp fixture of a vehicle having a low vehicle height such as a conventional scooter and a motorcycle, and that there occurs a prediction difficulty of action pattern.  <P>SOLUTION: As for a vehicular signal lamp fixture such as a tail lamp, a horizontal reflecting mirror having the focus against one light source with vehicular signal lamp fixture is disposed at nearly upper half part horizontally. On the other hand, since reflecting mirrors facing upward in which light is reflected upward by 15° to 70° to make a parabolic system to reflect back above is disposed at nearly lower half part, even though a succession car is a large-sized vehicle, reflected light by upward reflecting mirror is made one that can be recognized surely from a driving seat which is at a higher position of a succeeding car so that existence of a preceding car becomes recognizable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027295-A (JP)
Title: Membrane electrode assembly
Inventor: KUWATA SHIGEMASA
IPC: H01M8/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to improve durability of a fuel cell without reducing power generation performance.  <P>SOLUTION: In a membrane electrode assembly 100 which is equipped with an electrolyte membrane 110, and a cathode catalyst layer 120c and an anode catalyst layer 120a that pinch the electrolyte membrane and each consisting of a catalyst and a carrier to carry the catalyst, a logarithmic value of the ratio of exchange current density of hydrogen oxidation reaction to the exchange current density of oxygen reduction reaction in the anode catalyst layer 120a which is obtained by an equation: log 10×(exchange current density of hydrogen oxidation reaction/exchange current density of oxygen reduction reaction) is 4 to 10, and a product of the exchange current density of hydrogen oxidation reaction and a value of the effective catalyst area per catalyst application area is a prescribed value or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025704-A (JP)
Title: Duct position measuring apparatus for vertical hole
Inventor: MIZUKAMI SHINTARO
IPC: G01C7/06
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To connect a single-core coaxial cable to a vertical hole measuring unit, perform the transmission of a detection signal and power supply simultaneously, and prevent the rotation of the vertical hole measuring unit when suspended caused by twist back.  <P>SOLUTION: The duct position measuring apparatus for a vertical hole connects the vertical hole measuring unit (1) and a control box (12) with the single-core coaxial cable (6) and transmits the detection signal (11) and the power supply (16) simultaneously using the single-core coaxial cable (6).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023323-A (JP)
Title: Vulcanization apparatus and vulcanization method
Inventor: KIMURA TAKAHIRO
IPC: B29C33/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress the deficit and deformation of a block which occur when a sector mold is separated from a vulcanized pneumatic tire.  <P>SOLUTION: A vulcanization apparatus 1 has a vibrating part 100 and vibrates the sector mold 30 when the sector mold 30 is separated from a vulcanized tire TR, so that the peeling of the sector mold 30 from a tread part TR1 is promoted, thereby reducing resistance to peeling produced when the sector mold 30 is separated from the vulcanized tire TR.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027142-A (JP)
Title: Method for manufacturing substrate for information recording medium
Inventor: TSUDA KOICHI
IPC: G11B5/73
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for an information recording medium which satisfies requirements of contradictory thermal characteristics of low effective thermal conductivity upon temperature increase and high effective thermal conductivity upon temperature decrease, and static and dynamic mechanical strength of high resistance to circular transverse rupture and high resistance to impact and drop.  <P>SOLUTION: The method for manufacturing a substrate for an information recording medium includes: (a) a step of preparing a silicon single crystal support which has a disk shape having a central hole and which includes a main flat surface, a substrate inner circumference part adjacent to the central hole, and a substrate outer circumference part positioned at the opposite side of the main flat surface with respect to the substrate inner circumference part; and (b) a step of supplying an oxidizing gas to the substrate inner circumference part, heating the silicon single crystal support in a state where an inert or reducing gas is supplied to the main flat surface and the substrate outer circumference part, and selectively forming a SiO<SB>2</SB>film on the substrate inner circumference part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028564-A (JP)
Title: Branch adapter
Inventor: WATANABE NAOYUKI
IPC: H03H7/48
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch adapter matching impedance and minimizing a branch loss even when a high frequency signal flows bidirectionally.  <P>SOLUTION: The branch adapter comprises a circuit and a port before branching transformer element. The circuit has a combination of four transformer elements wherein, regarding two sets constituted of two transformer elements connecting one secondary-side terminal of the transformer element with each other, other secondary-side terminals of the transformer elements in the sets are linked with each other and the linked secondary-side terminals are connected with each other via an impedance element. The port before branching transformer element uses a primary side as a port before branching. Then, one secondary-side terminal of the port before branching transformer element is connected to one connecting part connecting the secondary side terminals of the two transformer elements with each other, and the other secondary-side terminal of the port before branching transformer element is connected to a connecting part connecting the other secondary sides of the two transformer elements. A primary side of the four transformer elements is used as a port after branching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029741-A (JP)
Title: Zeolite-ceramic composite, composite membrane, and method for manufacturing the same
Inventor: MIZUKAMI FUJIO
IPC: B01D71/02
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new material capable of producing a new microfiltration membrane having adsorptivity and ion exchangeability that are characteristics of zeolite, a zeolite-ceramic composite self-supported membrane that may be used as a microfiltration membrane to both filter the seawater containing microorganisms and perform sterilization by means of ion exchange and supported metal ion, a new material used therefor, and a method for producing a composite independent membrane.  <P>SOLUTION: The water resistant material that comprises a composite of zeolite and ceramic with a pore diameter distribution of several tens of nanometers through several tens of microns, and is capable of microfiltering an aqueous solution and the self-supported composite membrane constituted thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029257-A (JP)
Title: Vacuum cleaner
Inventor: YAMAMURA KOJI
IPC: H02P27/02
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner surely activating a motor-driven blower even when the power feed voltage of a commercial power supply fluctuates.  <P>SOLUTION: A power control phase control circuit determined by a rotary variable resistor 7 (VR7) and a capacitor (C21) includes a seesaw switch 1 for turning the power ON/OFF and a control knob 5 for rotating a shaft 8 of the rotary variable resistor 7, a pinion 9 rotated together with the shaft 8 of the rotary variable resistor 7 is provided between the control knob 5 and the rotary variable resistor 7, and a rack pinion structure provided with racks 10 and 11 on both right and left sides of the pinion 9 is configured. Thus, the seesaw switch is turned ON/OFF by the operation of the right and left racks 10 and 11, and the resistance value of the rotary variable resistance value when the switch is ON and the resistance value of the rotary variable resistance value when the switch is OFF are made different.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033264-A (JP)
Title: Software installation method, software installation device, software installation system and program
Inventor: OKA YOSUKE
IPC: H04N1/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten installation time of an application through a network.  <P>SOLUTION: An installation system is configured by connecting a plurality of image forming apparatuses 3 through a LAN or the like to a server. In the image forming apparatus 3 whose installation is requested, a division processing part 42 generates processing procedure information by dividing processing for installing software in each image forming apparatus 3 for every image forming apparatus 3. The generated processing procedure information is transmitted to each image forming apparatus 3 by a control part 43. The control part 43 which is transmitted or received the processing procedure information controls the operation of a download processing part 44 and an installation processing part 45 according to the processing procedure information, and performs the download and installation of software. Afterwards, the control part 43 transfers the software to the other image forming apparatuses 3 according to the processing procedure information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039141-A (JP)
Title: Medium transporting apparatus and image forming apparatus
Inventor: YAMAMOTO TOSHIAKI
IPC: B65H29/20
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the disturbance of the attitude of a medium which is loaded to a medium loading section.  <P>SOLUTION: A medium transporting apparatus (19) is provided with a medium ejecting member (Rh) for ejecting the medium (S) to the medium loading section (TRh) for loading the medium (S) to which an image is recorded and a charged gas spraying unit (1) which is arranged at the downstream side in the medium transporting direction of the medium ejecting member (Rh) for spraying charged gas to the medium (S) that is ejected toward the medium loading section (TRh).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035824-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI YASUTAKA
IPC: A63F7/02
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine not affecting the rate of paid out balls even when a jackpot device is frequently opened and closed owing to a jackpot of 2R condition having a reduced release time.  <P>SOLUTION: The Pachinko game machine includes: an image display device 8 disposed at substantially the center of a game board 3; a center member 6 disposed around the image display device 8; and an upper jackpot device 9 formed on the right side of the center member 6. The upper jackpot device 9 includes: an upper jackpot switch 21 for detecting the winning entrance of a game ball; first and second guide channels 22 and 23 for guiding a game ball shot onto the game board toward the upper jackpot switch 21; a switching member 24 for switching between a closed state in which the game ball in the second guide channel 22 is hard to receive at the upper jackpot switch 21, and an opened state in which the game ball is easy to receive at the upper jackpot switch; and a third guide channel 25 for guiding the game ball toward the center of the center member 6 when the switching member 24 is in a closed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT